18239+2435 POU 3406
18h 23m 56.46s +24° 35' 23.9" P.A. 178.00 sep 4.2 mag 12.20,14.10
Coord 2000 |
18239+2435 |
|
Discov num |
POU3406 |
|
Comp |
|
|
Coord arcsec 2000 |
18 23 56.46 +24 35 23.9 |
|
Date first |
1904 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
177 |
|
Pa last |
177.9 |
|
P.A. Now (θ) |
177.9° |
|
Sep first |
2.4 |
|
Sep last |
4.157 |
|
Sep. Now (ρ) |
4.157" |
|
Mag pri |
12.20 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
Pri motion ra |
-011 |
|
Sec motion ra |
|
|
Pri motion dec |
-027 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
Tycho2 |
2097-01399-1 |
|
Gaia DR2 |
4536611025188899712 |
|